Answers for "how to make one td full width in table"

html table td width

<tr>
    <td style="width:70%">January</td>
    <td style="width:30%">$100</td>
</tr>

html table cell full width

<tr>
  <td colspan="5">This text should be as long as the entire table's width...</td>
</tr>

css table full width row

<table style="width: 100%;">...</table>